857-95822 - Basilica Cistern is a huge underground Roman water source held up with 336 marble columns, on some of them Medusa heads and decorations covering 9, 800 sq. meters, Istanbul, Turkey
832-372703 - Entrance to Mycenae water cisterns for underground water storage, Mycenae Archaeological Site, UNESCO World Heritage, Peloponnese, Greece, Europe
817-428752 - Entrance to Mycenae water cisterns for underground water storage Excavated by the archaeologist Heinrich Schliemann in 1876 Mycenae UNESCO World Heritage Archaeological Site, Peloponnese, Greece
831-1077 - Cistern Spring, Norris Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
797-6041 - Single person at the waters edge of the calm clear blue water breaking on Paradise Beach in LEsterre Bay with Point Cistern and The Sister Rocks in the distance, Grenada, West Indies, Caribbean, Central America